More on inter-method variability of sodium and potassium measurements in patients sera and control materials.
Zoppi
F
F
Guagnellini
E
E
Manzoni
A
A
D001774:Blood Chemical Analysis / Q000379:methods / Q000706:statistics & numerical data; D006801:Humans; D011188:Potassium / Q000097:blood*; D011199:Potentiometry; D012016:Reference Values; D012964:Sodium / Q000097:blood*; D013054:Spectrophotometry, Atomic
D012964:Sodium; D011188:Potassium